MotionLint MCP Server

Name: MotionLint MCP Server
Author: io.github.bobaba99

io.github.bobaba99/motionlint

Repository Registry

What is the MotionLint MCP server?

Catch bad animations before they ship. Deterministic motion audit + vision-LLM design review.

How to install MotionLint

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

ANTHROPIC_API_KEY
secret
Anthropic API key for vision-LLM review. Optional — the deterministic audit needs no key, and Ollama, OpenAI or Google can be used instead.
OPENAI_API_KEY
secret
OpenAI API key for vision-LLM review. Optional.
GOOGLE_API_KEY
secret
Google API key for vision-LLM review. Optional.
OPENAI_BASE_URL
Override the OpenAI base URL to target an OpenAI-compatible endpoint. Optional.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "motionlint": {
      "command": "npx",
      "args": [
        "-y",
        "motionlint",
        "mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "GOOGLE_API_KEY": "<YOUR_GOOGLE_API_KEY>",
        "OPENAI_BASE_URL": "<YOUR_OPENAI_BASE_URL>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "motionlint": {
      "command": "npx",
      "args": [
        "-y",
        "motionlint",
        "mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "GOOGLE_API_KEY": "<YOUR_GOOGLE_API_KEY>",
        "OPENAI_BASE_URL": "<YOUR_OPENAI_BASE_URL>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "motionlint": {
      "command": "npx",
      "args": [
        "-y",
        "motionlint",
        "mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "GOOGLE_API_KEY": "<YOUR_GOOGLE_API_KEY>",
        "OPENAI_BASE_URL": "<YOUR_OPENAI_BASE_URL>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "motionlint": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "motionlint",
        "mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "GOOGLE_API_KEY": "<YOUR_GOOGLE_API_KEY>",
        "OPENAI_BASE_URL": "<YOUR_OPENAI_BASE_URL>"
      }
    }
  }
}

Claude Code

claude mcp add motionlint --env ANTHROPIC_API_KEY=<YOUR_ANTHROPIC_API_KEY> --env OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> --env GOOGLE_API_KEY=<YOUR_GOOGLE_API_KEY> --env OPENAI_BASE_URL=<YOUR_OPENAI_BASE_URL> -- npx -y motionlint mcp